Demi Lovato just can't stop gushing over her longtime boyfriend Wilmer Valderrama.
The 22-year-old singer says she owes a great deal to the That '70s Show star as he stuck by her when she was struggling with bipolar depression and an eating disorder.
"He never takes credit for my sobriety," Lovato told HuffPost Live on Thursday. "But I guarantee I wouldn't be alive without him today."
The "Skyscraper" singer added that she's "so proud" of her three-year relationship with Valderrama and is happy to share some of their romance with the world.
"We're in control of what we're able to post online, and we're very open about our relationship," she said. "As I get more serious in my life, I'm more proud. I also wanted to give him a lot of credit that he never takes."
This isn't the first time that Lovato has credited her 35-year-old boyfriend with helping her stick to a sober lifestyle.
"There were some moments when it was off and on when I was struggling with my issues," she told Sydney's Kyle and Jackie O Show on KIIS 106.5 in April. "What he would do is he wouldn't enable me so he'd say, 'I can't be around if you're not going to get your stuff together.'"
"It made me fight for it," she admitted. "He's a very, very good guy."